problem with update manager

**babakflame** · April 14th, 2013

Dear Buddies
Hi
Eventually I succeed to ran these directives :

Code:

sudo aptitude -o Acquire::http::No-Cache=True -o Acquire::BrokenProxy=true update   sudo apt-get update

However, The error:

PHP Code:


 Requires installation of untrusted packages

is still appearing, I think its because of Deluge Bittorrent client application
Because this is seen in details of error:

PHP Code:


deluge deluge-common deluge-gtk libgdata-common libgdata13

What can I do for this application for solving this problem with update manager?

**Vaphell** · April 14th, 2013

do you get deluge from PPA? Looks like you have it unsigned
https://launchpad.net/+help-soyuz/ppa-sources-list.html

**babakflame** · April 14th, 2013

Hi vaphell
What you have posted seems interesting

, Nevertheless I am still novice with ubuntu and I got problem with this line:

PHP Code:


On the PPA's overview page, look for the       heading that reads Adding this PPA to your system. Make a note       of the PPA's location, which looks like:                  ppa:gwibber-daily/ppa

Where is PPA overview page and how can I find it?

Regards
Bobi

**Vaphell** · April 14th, 2013

that info page meant the main page of the ppa one is interested in.
in case of deluge it would be this: https://launchpad.net/~deluge-team/+archive/ppa (repository maintained by deluge team in case you are not happy with the version found in official repositories). It shows this string: ppa:deluge-team/ppa

But did you add deluge repository to the list of repositories your system pulls packages from? Check in 'Software sources' (Software Center->Edit->Software Sources->Other Sources)

**babakflame** · April 17th, 2013

Hi vaphell
First, I checked the route you had mentioned: Software Center->Edit->Software Sources->Other Sources

The checkmark of http://ppa.launchpad.net/deluge-team was ON.

Then I did exactly as it said in

HTML Code:

How do I use software from a PPA?

however I still have this in terminal:

Code:

Fetched 2,265 kB in 4min 30s (8,362 B/s)
Reading package lists... Done
W: GPG error: http://ppa.launchpad.net oneiric Release: The following signatures were invalid: BADSIG C5E6A5ED249AD24C Launchpad PPA for Deluge Team
W: GPG error: http://ir.archive.ubuntu.com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://extras.ubuntu.com oneiric Release: The following signatures were invalid: BADSIG 16126D3A3E5C1192 Ubuntu Extras Archive Automatic Signing Key <ftpmaster@ubuntu.com>

W: GPG error: http://ir.archive.ubuntu.com oneiric-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
W: GPG error: http://ppa.launchpad.net oneiric Release: The following signatures were invalid: BADSIG 3BDAAC08614C4B38 Launchpad otto06217
W: GPG error: http://ppa.launchpad.net oneiric Release: The following signatures were invalid: BADSIG 86D36DFDE6A250EA Launchpad PPA for skypewrapper
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/oneiric/Release  

W: Some index files failed to download. They have been ignored, or old ones used instead.

As it can be seen the ubuntu did not Fetch the deluge PPA key. So there is still my problem in update manager with Other Updates